#!/bin/bash

#chkconfig:

#description: real server init script

VIP=192.168.80.80

case $ in

"start")

    echo "starting real server ..."

    ifconfig lo: $VIP broadcast $VIP netmask 255.255.255.255 up

    echo "">/proc/sys/net/ipv4/conf/lo/arp_ignore

    echo "">/proc/sys/net/ipv4/conf/lo/arp_announce

    echo "">/proc/sys/net/ipv4/conf/all/arp_ignore

    echo "">/proc/sys/net/ipv4/conf/all/arp_announce

;;

"stop")

    echo "stoping real server ..."

    ifconfig lo: $VIP down

    echo "">/proc/sys/net/ipv4/conf/lo/arp_ignore

    echo "">/proc/sys/net/ipv4/conf/lo/arp_announce

    echo "">/proc/sys/net/ipv4/conf/all/arp_ignore

    echo "">/proc/sys/net/ipv4/conf/all/arp_announce

;;

"*")

    echo "not suport option $1"

;;

esac